*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0a0a0a;--fg:#ededed;--accent:#3b82f6;--card:#1a1a1a;--border:#333;--green:#22c55e;--red:#ef4444;--yellow:#eab308}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.container{max-width:800px;margin:0 auto;padding:2rem 1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.card,.card h2{margin-bottom:1rem}.card h2{font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;color:#888}.amount{font-size:2rem;font-weight:600}.positive{color:var(--green)}.negative{color:var(--red)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.account-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--border)}.account-row:last-child{border-bottom:none}.account-name{color:#aaa}.passcode-container{min-height:100vh;display:flex;align-items:center;justify-content:center}.passcode-form{text-align:center}.passcode-form input{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:1rem 1.5rem;font-size:1.5rem;color:var(--fg);text-align:center;letter-spacing:.5em;width:200px}.passcode-form input:focus{outline:none;border-color:var(--accent)}h1{font-size:1.5rem;margin-bottom:2rem}.emoji{font-size:3rem;margin-bottom:1rem}